| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $31.49 | 7.387% | $33.8162 | $33.82 | $33.80 | $33.80 |
| Purchase #2 | $55.95 | 9.415% | $61.2177 | $61.22 | $61.20 | $61.20 |
| Purchase #3 | $152.41 | 11.495% | $169.9295 | $169.93 | $169.95 | $169.90 |
| Purchase #4 | $188.80 | 12.555% | $212.5038 | $212.50 | $212.50 | $212.50 |
| Purchase #5 | $116.82 | 3.284% | $120.6564 | $120.66 | $120.65 | $120.70 |
| Purchase #6 | $169.93 | 13.668% | $193.156 | $193.16 | $193.15 | $193.20 |
| Purchase #7 | $26.79 | 10.838% | $29.6935 | $29.69 | $29.70 | $29.70 |
| 7 purchase totals = | $742.19 | $820.9731 | $820.98 | $820.95 | $821.00 | |